Spread the love 9 Created on January 21, 2022 By adminRawalpindi Board CS past paperRawalpindi Board CS past paper 1 / 119 OSI model consists of a) 7 layers b) 5 layers c) 11 layers d) 9 layers 2 / 119 Which of the following is not an example of system software a) operating system b) Microsoft office c) utility program d) drives 3 / 119 Clipboard stores—– in word processing. a) deleted text b) repeated text c) copied text d) entered text 4 / 119 The output of the compiler is called a) Source code b) Linked code c) Object code d) The program 5 / 119 GUI stands for? a) Graphical user icons b) Graphical usage interface c) Graphical user interface d) General user interface 6 / 119 Which function key is used for checking spelling and grammar in MS word a) F7 b) F4 c) F1 d) F2 7 / 119 The process of transferring a file from remote computer to our local computer is a) copy b) Uploading c) Downloading d) forward 8 / 119 Which of the following technique is used for modulation a) bit band b) broad band c) band with d) base band 9 / 119 The actual working area in micro soft excel is a) lotus-123 b) worksheet c) data base d) work book 10 / 119 Which is not a bio metric technique for person identification a) retina b) pam print c) badge d) face 11 / 119 Which of the following contains the administrative tools in operating system : a) internet explorer b) control panel c) recycle bin d) my document folder 12 / 119 Which of the following is an example of system software? a) operating system b) spread-sheet c) MS-word d) text editor 13 / 119 A device that connect multiple network using similar or different protocol is a : a) gateway b) bridge c) router d) repeater 14 / 119 Another name of antivirus is: a) worm b) DES c) Vaccine d) Trojan Horse 15 / 119 A virus that replicate itself is called a) bug b) Trojan horse c) boot sector virus d) worm 16 / 119 Which one of the following is not a cause of virus a) pirated software b) logic bomb c) E-mail d) network 17 / 119 Electronic banking is also known as? a) Cyber banking b) Interactive banking c) Global banking d) Offline banking 18 / 119 CBT software is used in a) industry b) education c) business d) E-commerce 19 / 119 Temporary storage are within CPU is called a) ROM b) cache c) RAM d) registers 20 / 119 The microphone converts the sound into a) Signals b) Mechanical signals c) Computer file d) Electrical signal 21 / 119 which of the following techniques uses modulation? a) Broad band b) bandwidth c) bus-width d) base band 22 / 119 Which is a communication device a) UTP b) USB c) Ethernet d) Router 23 / 119 The keyboard layout that is most commonly used is the a) inriter b) splitter c) qinerty d) QWERTY 24 / 119 We press enter key in Ms word to create a a) Line b) document c) sentence d) paragragh 25 / 119 Which components is used to connect different parts of the computer together? a) I/O unit b) main memory c) buses d) control unit 26 / 119 Most applications of robotics are in which area a) cooking b) farming c) technique d) manufacturing 27 / 119 Which of the following is used to get voice output a) printer b) mic c) plotter d) Speaker 28 / 119 physical path that connects the source and receiver is known as; a) encoder b) communication channel c) decoder d) NIC card 29 / 119 one or more computer connected to a hub is called: a) star network b) mesh network c) ring network d) bus network 30 / 119 Which technology is used to read data on cheques a) CAT b) OCR c) OMR d) MICR 31 / 119 XGA resolution is: a) 640*580 b) 640*860 c) 640*480 d) 1024*768 32 / 119 The component of CPU which responsible for interacting with RAM is a) register b) Control unit c) hard disk d) ALU 33 / 119 How many bits are there in 4-bytes? a) 64 b) 32 c) 8 d) 16 34 / 119 which of following coding scheme used by IBM a) BCD b) ATM c) CAM d) MICR 35 / 119 Which is not an output device a) Speaker b) Printer c) Scanner d) Monitor 36 / 119 Data processing is also known as: a) computing b) knowledge c) merging d) procedure 37 / 119 The process of producing multiple copies of a document is called a) data management b) image processing c) reprographics d) desktop publishing 38 / 119 Electronic circuits that executes computer instructions is called a) Monitor b) hard disk c) CPU d) Keyboard 39 / 119 The register holds the address of the next instruction to be fetched for execution a) Base register b) Program counter c) Instruction register d) Counter register 40 / 119 the minimum number of primary partitions that can be created on a basic disk are a) 8 b) 4 c) 6 d) 2 41 / 119 The extension of Ms-Word is : a) .wrd b) .mp3 c) .doc d) .bmp 42 / 119 The operating system based on NT technology is: a) windows 97 b) windows 98 c) Windows 2000 d) Windows 95 43 / 119 The computers or internet that contain website are called a) web servers b) clients c) site computer d) central computer 44 / 119 The devices that are automatically detected by windows are called a) plug and play devices b) Automatic devices c) installed devices d) serial devices 45 / 119 The device uses parallel transmission: a) mouse b) Printer c) keyboard d) light pen 46 / 119 The folder which contains administrator tools is a) installer b) control panel c) debugger d) linker 47 / 119 Soft copy refers to a) application b) screen output c) peripheral device d) presentation 48 / 119 which of following is not a type of network : a) LAN b) WAN c) MAN d) NAN 49 / 119 The process of converting digital signals into analog signals via modem is a) Merging b) Modulation c) Mixing d) Demodulation 50 / 119 Which communication medium requires line-of-sight a) microwave b) fiber optic c) coaxial d) twisted pair 51 / 119 in spread-sheet,by default rows are labeled by: a) numbers b) letters c) underscore sign d) special symbols 52 / 119 RAM usually has ——types a) 5 b) 2 c) 4 d) 3 53 / 119 Default name of first sheet in any work book is a) sheet I b) first sheet c) sheet one d) one 54 / 119 The length of IP address is a) 24 bits b) 16 bits c) 8 bits d) 32 bits 55 / 119 A work book is a collection of a) functions b) table c) formula d) sheets 56 / 119 CPU sends commands signals through a) control b) expention bus c) address bus d) data bus 57 / 119 The program that contain instruction to operate a device is called : a) device system b) Device driver c) device operator d) device linking 58 / 119 one or more network connected to hub is called; a) mesh network b) ring network c) bus network d) star network 59 / 119 A collection of related web pages is called a) web link b) web portal c) internet d) Web site 60 / 119 Which of the following is an Antivirus ? a) NOD32 b) Redlof c) Trojan horse d) Logic bomb 61 / 119 Testing all program components together in SDLC is called a) system testing b) volume testing c) group testing d) composite testing 62 / 119 Each computer on a network is called a) Code b) Mode c) Node d) Link 63 / 119 The program that contains the instructions to operate a device is called a) device system b) Device driver c) device operator d) device operating system 64 / 119 Communication between computer and keyboard involve the transmission: a) Full-Duplex b) Automatic c) Simplex d) Half-Duplex 65 / 119 Making illegal copies of copyrighted software is called a) software piracy b) software distribution c) software hacking d) software browsing 66 / 119 The term that refers to all input, output and secondary storage devices is called: a) network point b) peripheral c) internal memory d) port 67 / 119 The fly-by-wire system is called used in a) edcation b) industry c) medical d) Airline 68 / 119 Web pages are written in which type of language is a) Pascal b) SQL c) Assembly d) HTML 69 / 119 Formula of instructions that run the computer is a) Document b) Hardware c) Software d) CUPs 70 / 119 How many characters ASCII-7bit code represents? a) 512 b) 128 c) 64 d) 256 71 / 119 how many types of language translator are there? a) 4 b) 2 c) 1 d) 3 72 / 119 Moving up or down in word processing document is called a) Scrolling b) line movement c) pull-down d) word-wrap 73 / 119 A small image that represents a program folder or file is called a) menue b) GUI c) ICON d) command 74 / 119 which of the following can be used to launch the word art : a) standard toolbar b) ruler c) drawing tool bar d) status bar 75 / 119 Which one is the fastest a) cache b) hard disk c) register d) RAM 76 / 119 The top most layer of OSI model is a) session b) transport c) Application d) presentation 77 / 119 The microphone converts the sound into a) Mechanical signals b) Electrical signal c) Software d) Computer file 78 / 119 The keyboard format that is most commonly used a) TWITTERY b) QWERTY c) SPLITTER d) ASDFGH 79 / 119 The secret word or number used for computer security is called: a) safe words b) private words c) Biometric data d) Passwords 80 / 119 Which one is a faster memory? a) cache b) Register c) ROM d) RAM 81 / 119 physical path that connects the source and receiver is known as: a) NIC card b) communication channel c) encoder d) decoder 82 / 119 common font size used in business document is: a) 12-points b) 16-points c) 10-points d) 14-points 83 / 119 The software which is used to control all part of manufacturing process is called : a) CAM b) CAD c) ATM d) MICR 84 / 119 Software that is available free for a limited period is called a) Share ware b) Free ware c) Group ware d) Net ware 85 / 119 Which of the following keyboard shortcuts is used to change the case: a) shift+F3 b) Ctrl+F2 c) Ctrl+F3 d) alt+F3 86 / 119 World wide web was established in: a) 1989 b) 1992 c) 1980 d) 1985 87 / 119 A set of instruction that run the computer are a) CUPs b) Software c) Documents d) Hardware 88 / 119 Trojan Horse is an example of a) Virus b) hardware c) system software d) antivirus 89 / 119 Trojan Horse is a type of a) hacker b) antivirus c) virus d) horse 90 / 119 Dejure means a) By law b) By nature c) By fact d) By default 91 / 119 Which devices connects each computer to a network? a) router b) bridge c) gateway d) Network interface Card 92 / 119 Which one is a an Automatic programmable machine: a) Cd-drive b) Robot c) mouse d) keyboard 93 / 119 Terminators are used in——topology a) mesh b) star c) ring d) Bus 94 / 119 The communicational channels can be divided into a) two types b) 5 types c) 4 types d) 3 types 95 / 119 Which is a type of RAM: a) FRAM b) ERAM c) CRAM d) SRAM 96 / 119 How many characters ASCII-7bit code represents? a) 256 b) 128 c) 512 d) 1024 97 / 119 Temporary storage area within CPU is called: a) ROM b) RAM c) hard disk d) registers 98 / 119 Transferring information from computer to internet is called a) Uploading b) Pasting c) Downsizing d) Downloading 99 / 119 Format C is an example of a) bomb b) worm c) Redlof d) Trojan horse 100 / 119 A device that connect multiple networks using similar or different protocol; a) router b) bridge c) repeater d) gateway 101 / 119 Which of the following is not a type of bus in computer? a) control bus b) timer bus c) address bus d) data bus 102 / 119 A person who gains illegal access to a computer system is called a) network b) hacker c) computer operator d) computer consultant 103 / 119 A communication signal in the form of a continuous wave is called: a) discontinuous electrical signal b) Analog signal c) digital signal d) binary signal 104 / 119 Printed images can be converted into digital form using a) stylus b) joy stick c) Scanner d) mouse 105 / 119 DSL stands for a) Domain server b) Digital subscribe line c) Distance service d) Direct service Lease 106 / 119 BIT stands for: a) binary tree b) binary interval c) binary digit d) binary integer 107 / 119 The number of argument in SQRT() function in MS-excel is are a) two b) equal to range c) one d) equal to column number 108 / 119 Analog signals are measured into a) volt b) Herts c) digits d) watts 109 / 119 The extension of an executable file is a) .doc b) .exe c) .ext d) .xis 110 / 119 Which of the following is not an Antivirus program : a) McAfee b) Dr.Solomon c) Nod 32 d) Redlof 111 / 119 Data shown on display unit or played through audio is called a) Soft copy b) photo copy c) shared copy d) Hardcopy 112 / 119 The function that is used to get the maximum value in MS excel is called a) MAXIMUMO b) GREATERO c) HIGHESTO d) MAX 113 / 119 The topology used for a small number of computer is called a) star b) Bus c) ring d) mesh 114 / 119 Another word for pointer is: a) director b) cursor c) pixel d) monochrome 115 / 119 layer that is responsible for transferring frames in OSI model is a) presentation layer b) session layer c) application layer d) data link layer 116 / 119 Digital signals are commonly known as a) Baseband b) broadband c) band d) narrowband 117 / 119 Television and radio broadcasts are example of a) duplex transmission b) full duplex transmission c) half duplex transmission d) simplex transmission 118 / 119 How many types of addressing scheme are there : a) 5 b) 3 c) 2 d) 4 119 / 119 In MS-Excel, formula begins with: a) == b) < c) = d) > Your score is The average score is 54% LinkedIn Facebook Twitter 0% Restart quiz Post Views: 1,263 Post navigation Aiou Workshop 5403| Full Test Rawalpindi Board 2nd year all Computer Science MCQS.
